Senior Windows Administrator Jobs

Elevate your career by supporting diverse systems at the OSINT Integration Center. Lead in managing Linux and Windows environments, driving performance optimization, and ensuring compliance while bein...

Transform network operations as a Systems Administrator expert, leading day-to-day tasks, ensuring system integrity, and supporting security frameworks in a critical mission architecture environment...

Optimize system operations and architecture to enhance mission capabilities. Collaborate across teams to ensure robust applications and infrastructure. Provide expertise in server administration withi...

Elevate your career by managing and supporting critical messaging platforms. Leverage your expertise in Linux, Proofpoint, and Cloudmark to drive system reliability and operational excellence in a col...

Transform your career by providing vital systems administration support, ensuring mission success through effective management of user accounts, troubleshooting, and collaboration with cross-functiona...

Drive the management and optimization of complex systems and networks. Collaborate within a skilled team to support, troubleshoot, and enhance server environments, ensuring security compliance and rel...

Join a team that supports mission-critical hosting and storage services. Leverage your expertise in VMware, Cisco UCS, and NetApp technologies to enhance enterprise infrastructure and ensure complianc...

Join a team that's enhancing enterprise technology through effective analysis, solution design, and collaborative delivery, driving improvements in business processes and operational efficiency across...

Accelerate progress at tenant-level governance and administration of Power Platform products. Oversee platform health, licensing, and security compliance while driving integrations and support for on...

Join a team that's shaping the future of AI evaluation by developing centralized testing frameworks, auditing results, and ensuring product quality through innovative statistical methods and collabora...

Pioneer innovative AI evaluation methods, ensuring quality metrics and setting rigorous standards. Collaborate with cross-functional teams to build and sustain evaluation frameworks for high-impact AI...

Oversee and optimize network infrastructure, ensuring performance, security, and availability. Collaborate with teams to address complex issues and implement cutting-edge technologies while providing...

Lead the charge in system engineering solutions, guiding cross-functional teams to achieve robust project outcomes while leveraging extensive experience and a collaborative approach...

Execute daily system management and upkeep for multi-user environments, supporting defense operations through configuration, maintenance, and analytics. Collaborate with partners to enhance capabiliti...

Champion customer relationships post-sale, ensuring maximum value, retention and growth for Enterprise accounts through effective onboarding, insights-driven account management, and collaboration with...

Champion detection and response for a high-stakes corporate environment. Own SIEM operations, enhance logging practices, and lead incident management while driving proactive threat-hunting initiatives...

Shape the future of automation by creating reusable capabilities that enhance operational efficiency and reliability across IT Employee Services, partnering with diverse teams to translate business ne...

Architect and own end-to-end data systems for analytics. Drive attribute extraction and processing pipelines, ensure data quality, and deliver reliable applications both internally and to customers, l...

Join a team that secures and optimizes technology through effective system administration and rigorous cybersecurity practices, supporting compliance while enhancing infrastructure and identity manage...

Innovate embedded software solutions in C for high-performance networking. Collaborate with cross-functional teams to enhance product capabilities in optical transport and switching technology, impact...

Develop high-performance embedded software on Linux for advanced optical transport solutions. Collaborate globally to enhance product quality and contribute throughout the software lifecycle, impactin...

Drive innovation by engaging with clients to build and deploy advanced AI systems. You will own the outcomes, navigating complexity to create value in diverse industries, ensuring the software develop...

Join our Platform Systems team to support and enhance UNIX environments that drive critical business applications, focusing on reliability, security, and innovation while collaborating with teams for...

Join a team that's dedicated to delivering cutting-edge information security solutions. Lead technical teams in managing Linux environments, conducting security assessments, and ensuring mission perfo...

Transform security operations by managing the Risk Management Framework lifecycle, ensuring compliance with federal standards, and collaborating with security teams to safeguard systems and data integ...